1398687444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:555

約数の個数: 288

約数和(自身を含む): 4747631616

約数和(自身を除く): 3348944172

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 67, 68, 77, 84, 99, 102, 119, 126, 132, 134, 153, 154, 187, 198, 201, 204, 231, 238, 252, 268, 306, 308, 357, 374, 396, 402, 443, 462, 469, 476, 561, 603, 612, 693, 714, 737, 748, 804, 886, 924, 938, 1071, 1122, 1139, 1206, 1309, 1329, 1386, 1407, 1428, 1474, 1683, 1772, 1876, 2142, 2211, 2244, 2278, 2412, 2618, 2658, 2772, 2814, 2948, 3101, 3366, 3417, 3927, 3987, 4221, 4284, 4422, 4556, 4873, 5159, 5236, 5316, 5628, 6202, 6633, 6732, 6834, 7531, 7854, 7973, 7974, 8442, 8844, 9303, 9746, 10251, 10318, 11781, 12404, 12529, 13266, 13668, 14619, 15062, 15477, 15708, 15946, 15948, 16884, 18606, 19492, 20502, 20636, 22593, 23562, 23919, 25058, 26532, 27909, 29238, 29681, 30124, 30954, 31892, 34111, 37212, 37587, 41004, 43857, 45186, 46431, 47124, 47838, 50116, 52717, 55818, 58476, 59362, 61908, 67779, 68222, 71757, 75174, 82841, 87703, 87714, 89043, 90372, 92862, 95676, 102333, 105434, 111636, 112761, 118724, 135558, 136444, 143514, 150348, 158151, 165682, 175406, 175428, 178086, 185724, 204666, 207767, 210868, 225522, 248523, 263109, 267129, 271116, 287028, 306999, 316302, 326491, 331364, 350812, 356172, 409332, 415534, 451044, 474453, 497046, 504577, 526218, 534258, 579887, 613998, 623301, 632604, 652982, 745569, 789327, 831068, 948906, 979473, 994092, 1009154, 1052436, 1068516, 1159774, 1227996, 1246602, 1305964, 1491138, 1513731, 1578654, 1739661, 1869903, 1897812, 1958946, 2018308, 2285437, 2319548, 2493204, 2938419, 2982276, 3027462, 3157308, 3479322, 3532039, 3739806, 3917892, 4541193, 4570874, 5218983, 5550347, 5876838, 6054924, 6856311, 6958644, 7064078, 7479612, 9082386, 9141748, 10437966, 10596117, 11100694, 11753676, 13712622, 14128156, 16651041, 18164772, 20568933, 20875932, 21192234, 22201388, 27425244, 31788351, 33302082, 38852429, 41137866, 42384468, 49953123, 63576702, 66604164, 77704858, 82275732, 99906246, 116557287, 127153404, 155409716, 199812492, 233114574, 349671861, 466229148, 699343722, 1398687444]

約数ペア:

[(1, 1398687444), (2, 699343722), (3, 466229148), (4, 349671861), (6, 233114574), (7, 199812492), (9, 155409716), (11, 127153404), (12, 116557287), (14, 99906246), (17, 82275732), (18, 77704858), (21, 66604164), (22, 63576702), (28, 49953123), (33, 42384468), (34, 41137866), (36, 38852429), (42, 33302082), (44, 31788351), (51, 27425244), (63, 22201388), (66, 21192234), (67, 20875932), (68, 20568933), (77, 18164772), (84, 16651041), (99, 14128156), (102, 13712622), (119, 11753676), (126, 11100694), (132, 10596117), (134, 10437966), (153, 9141748), (154, 9082386), (187, 7479612), (198, 7064078), (201, 6958644), (204, 6856311), (231, 6054924), (238, 5876838), (252, 5550347), (268, 5218983), (306, 4570874), (308, 4541193), (357, 3917892), (374, 3739806), (396, 3532039), (402, 3479322), (443, 3157308), (462, 3027462), (469, 2982276), (476, 2938419), (561, 2493204), (603, 2319548), (612, 2285437), (693, 2018308), (714, 1958946), (737, 1897812), (748, 1869903), (804, 1739661), (886, 1578654), (924, 1513731), (938, 1491138), (1071, 1305964), (1122, 1246602), (1139, 1227996), (1206, 1159774), (1309, 1068516), (1329, 1052436), (1386, 1009154), (1407, 994092), (1428, 979473), (1474, 948906), (1683, 831068), (1772, 789327), (1876, 745569), (2142, 652982), (2211, 632604), (2244, 623301), (2278, 613998), (2412, 579887), (2618, 534258), (2658, 526218), (2772, 504577), (2814, 497046), (2948, 474453), (3101, 451044), (3366, 415534), (3417, 409332), (3927, 356172), (3987, 350812), (4221, 331364), (4284, 326491), (4422, 316302), (4556, 306999), (4873, 287028), (5159, 271116), (5236, 267129), (5316, 263109), (5628, 248523), (6202, 225522), (6633, 210868), (6732, 207767), (6834, 204666), (7531, 185724), (7854, 178086), (7973, 175428), (7974, 175406), (8442, 165682), (8844, 158151), (9303, 150348), (9746, 143514), (10251, 136444), (10318, 135558), (11781, 118724), (12404, 112761), (12529, 111636), (13266, 105434), (13668, 102333), (14619, 95676), (15062, 92862), (15477, 90372), (15708, 89043), (15946, 87714), (15948, 87703), (16884, 82841), (18606, 75174), (19492, 71757), (20502, 68222), (20636, 67779), (22593, 61908), (23562, 59362), (23919, 58476), (25058, 55818), (26532, 52717), (27909, 50116), (29238, 47838), (29681, 47124), (30124, 46431), (30954, 45186), (31892, 43857), (34111, 41004), (37212, 37587)]